After using this headset for a several weeks, we now understand why the SteelSeries Siberia V2 headset is an award winning headset. The 50mm drivers in the earcups allow a wider range of sound whether playing a game or just listening to music, which is the reason why this headset sounds so good. The comfort is amazing and adjusts automatically to your head. I was able to play Starcraft II and Diablo III for several hours without any of the problems that I normally encountered with a cheaper headset..."